<template>
  <div id="app">
    <router-view></router-view>
    <!-- 你把这里写成routerlinke了 -->
  </div>
</template>

<style lang="scss">
* {
      margin: 0;
      padding: 0;
    }
  
    .router-link-active {
      color: lightskyblue;
    }
</style>
